

; glu.inc
; conversion from Mesa's glu.h (http://www.mesa3d.org)


	; License Applicability. Except to the extent portions of this file are
	; made subject to an alternative license as permitted in the SGI Free
	; Software License B, Version 1.1 (the "License"), the contents of this
	; file are subject only to the provisions of the License. You may not use
	; this file except in compliance with the License. You may obtain a copy
	; of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
	; Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
	;
	; http://oss.sgi.com/projects/FreeB
	;
	; Note that, as provided in the License, the Software is distributed on an
	; "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
	; DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
	; CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
	; PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
	;
	; Original Code. The Original Code is: OpenGL Sample Implementation,
	; Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
	; Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
	; Copyright in any portions created by third parties is as indicated
	; elsewhere herein. All Rights Reserved.
	;
	; Additional Notice Provisions: This software was created using the
	; OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
	; not been independently verified as being compliant with the OpenGL(R)
	; version 1.2.1 Specification.


		; Extensions


			GLU_EXT_object_space_tess		= 1
			GLU_EXT_nurbs_tessellator		= 1


		; Boolean


			GLU_FALSE				= 0
			GLU_TRUE				= 1


		; Version


			GLU_VERSION_1_1 			= 1
			GLU_VERSION_1_2 			= 1
			GLU_VERSION_1_3 			= 1


		; StringName


			GLU_VERSION				= 100800
			GLU_EXTENSIONS				= 100801


		; ErrorCode


			GLU_INVALID_ENUM			= 100900
			GLU_INVALID_VALUE			= 100901
			GLU_OUT_OF_MEMORY			= 100902
			GLU_INVALID_OPERATION			= 100904


		; NurbsDisplay


			;GLU_FILL
			GLU_OUTLINE_POLYGON			= 100240
			GLU_OUTLINE_PATCH			= 100241


		; NurbsCallback


			GLU_NURBS_ERROR 			= 100103
			GLU_ERROR				= 100103
			GLU_NURBS_BEGIN 			= 100164
			GLU_NURBS_BEGIN_EXT			= 100164
			GLU_NURBS_VERTEX			= 100165
			GLU_NURBS_VERTEX_EXT			= 100165
			GLU_NURBS_NORMAL			= 100166
			GLU_NURBS_NORMAL_EXT			= 100166
			GLU_NURBS_COLOR 			= 100167
			GLU_NURBS_COLOR_EXT			= 100167
			GLU_NURBS_TEXTURE_COORD 		= 100168
			GLU_NURBS_TEX_COORD_EXT 		= 100168
			GLU_NURBS_END				= 100169
			GLU_NURBS_END_EXT			= 100169
			GLU_NURBS_BEGIN_DATA			= 100170
			GLU_NURBS_BEGIN_DATA_EXT		= 100170
			GLU_NURBS_VERTEX_DATA			= 100171
			GLU_NURBS_VERTEX_DATA_EXT		= 100171
			GLU_NURBS_NORMAL_DATA			= 100172
			GLU_NURBS_NORMAL_DATA_EXT		= 100172
			GLU_NURBS_COLOR_DATA			= 100173
			GLU_NURBS_COLOR_DATA_EXT		= 100173
			GLU_NURBS_TEXTURE_COORD_DATA		= 100174
			GLU_NURBS_TEX_COORD_DATA_EXT		= 100174
			GLU_NURBS_END_DATA			= 100175
			GLU_NURBS_END_DATA_EXT			= 100175


		; NurbsError


			GLU_NURBS_ERROR1			= 100251
			GLU_NURBS_ERROR2			= 100252
			GLU_NURBS_ERROR3			= 100253
			GLU_NURBS_ERROR4			= 100254
			GLU_NURBS_ERROR5			= 100255
			GLU_NURBS_ERROR6			= 100256
			GLU_NURBS_ERROR7			= 100257
			GLU_NURBS_ERROR8			= 100258
			GLU_NURBS_ERROR9			= 100259
			GLU_NURBS_ERROR10			= 100260
			GLU_NURBS_ERROR11			= 100261
			GLU_NURBS_ERROR12			= 100262
			GLU_NURBS_ERROR13			= 100263
			GLU_NURBS_ERROR14			= 100264
			GLU_NURBS_ERROR15			= 100265
			GLU_NURBS_ERROR16			= 100266
			GLU_NURBS_ERROR17			= 100267
			GLU_NURBS_ERROR18			= 100268
			GLU_NURBS_ERROR19			= 100269
			GLU_NURBS_ERROR20			= 100270
			GLU_NURBS_ERROR21			= 100271
			GLU_NURBS_ERROR22			= 100272
			GLU_NURBS_ERROR23			= 100273
			GLU_NURBS_ERROR24			= 100274
			GLU_NURBS_ERROR25			= 100275
			GLU_NURBS_ERROR26			= 100276
			GLU_NURBS_ERROR27			= 100277
			GLU_NURBS_ERROR28			= 100278
			GLU_NURBS_ERROR29			= 100279
			GLU_NURBS_ERROR30			= 100280
			GLU_NURBS_ERROR31			= 100281
			GLU_NURBS_ERROR32			= 100282
			GLU_NURBS_ERROR33			= 100283
			GLU_NURBS_ERROR34			= 100284
			GLU_NURBS_ERROR35			= 100285
			GLU_NURBS_ERROR36			= 100286
			GLU_NURBS_ERROR37			= 100287


		; NurbsProperty


			GLU_AUTO_LOAD_MATRIX			= 100200
			GLU_CULLING				= 100201
			GLU_SAMPLING_TOLERANCE			= 100203
			GLU_DISPLAY_MODE			= 100204
			GLU_PARAMETRIC_TOLERANCE		= 100202
			GLU_SAMPLING_METHOD			= 100205
			GLU_U_STEP				= 100206
			GLU_V_STEP				= 100207
			GLU_NURBS_MODE				= 100160
			GLU_NURBS_MODE_EXT			= 100160
			GLU_NURBS_TESSELLATOR			= 100161
			GLU_NURBS_TESSELLATOR_EXT		= 100161
			GLU_NURBS_RENDERER			= 100162
			GLU_NURBS_RENDERER_EXT			= 100162


		; NurbsSampling


			GLU_OBJECT_PARAMETRIC_ERROR		= 100208
			GLU_OBJECT_PARAMETRIC_ERROR_EXT 	= 100208
			GLU_OBJECT_PATH_LENGTH			= 100209
			GLU_OBJECT_PATH_LENGTH_EXT		= 100209
			GLU_PATH_LENGTH 			= 100215
			GLU_PARAMETRIC_ERROR			= 100216
			GLU_DOMAIN_DISTANCE			= 100217


		; NurbsTrim


			GLU_MAP1_TRIM_2 			= 100210
			GLU_MAP1_TRIM_3 			= 100211


		; QuadricDrawStyle


			GLU_POINT				= 100010
			GLU_LINE				= 100011
			GLU_FILL				= 100012
			GLU_SILHOUETTE				= 100013


		; QuadricCallback


			;GLU_ERROR


		; QuadricNormal


			GLU_SMOOTH				= 100000
			GLU_FLAT				= 100001
			GLU_NONE				= 100002


		; QuadricOrientation


			GLU_OUTSIDE				= 100020
			GLU_INSIDE				= 100021


		; TessCallback


			GLU_TESS_BEGIN				= 100100
			GLU_BEGIN				= 100100
			GLU_TESS_VERTEX 			= 100101
			GLU_VERTEX				= 100101
			GLU_TESS_END				= 100102
			GLU_END 				= 100102
			GLU_TESS_ERROR				= 100103
			GLU_TESS_EDGE_FLAG			= 100104
			GLU_EDGE_FLAG				= 100104
			GLU_TESS_COMBINE			= 100105
			GLU_TESS_BEGIN_DATA			= 100106
			GLU_TESS_VERTEX_DATA			= 100107
			GLU_TESS_END_DATA			= 100108
			GLU_TESS_ERROR_DATA			= 100109
			GLU_TESS_EDGE_FLAG_DATA 		= 100110
			GLU_TESS_COMBINE_DATA			= 100111


		; TessContour


			GLU_CW					= 100120
			GLU_CCW 				= 100121
			GLU_INTERIOR				= 100122
			GLU_EXTERIOR				= 100123
			GLU_UNKNOWN				= 100124


		; TessProperty


			GLU_TESS_WINDING_RULE			= 100140
			GLU_TESS_BOUNDARY_ONLY			= 100141
			GLU_TESS_TOLERANCE			= 100142


		; TessError


			GLU_TESS_ERROR1 			= 100151
			GLU_TESS_ERROR2 			= 100152
			GLU_TESS_ERROR3 			= 100153
			GLU_TESS_ERROR4 			= 100154
			GLU_TESS_ERROR5 			= 100155
			GLU_TESS_ERROR6 			= 100156
			GLU_TESS_ERROR7 			= 100157
			GLU_TESS_ERROR8 			= 100158
			GLU_TESS_MISSING_BEGIN_POLYGON		= 100151
			GLU_TESS_MISSING_BEGIN_CONTOUR		= 100152
			GLU_TESS_MISSING_END_POLYGON		= 100153
			GLU_TESS_MISSING_END_CONTOUR		= 100154
			GLU_TESS_COORD_TOO_LARGE		= 100155
			GLU_TESS_NEED_COMBINE_CALLBACK		= 100156


		; TessWinding


			GLU_TESS_WINDING_ODD			= 100130
			GLU_TESS_WINDING_NONZERO		= 100131
			GLU_TESS_WINDING_POSITIVE		= 100132
			GLU_TESS_WINDING_NEGATIVE		= 100133
			GLU_TESS_WINDING_ABS_GEQ_TWO		= 100134
